[PATCH obexd v2 11/11] Add func for fetching header by id from list

[Jakub Adamek <adamek.kuba@xxxxxxxxx>]

---
 gwobex/obex-xfer.c |   10 ++++++++++
 gwobex/obex-xfer.h |    2 ++
 2 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/gwobex/obex-xfer.c b/gwobex/obex-xfer.c
index 0ce476f..7779d4f 100644
--- a/gwobex/obex-xfer.c
+++ b/gwobex/obex-xfer.c
@@ -499,6 +499,16 @@ void a_header_free(struct a_header *ah) {
     g_free(ah);
 }
 
+struct a_header *a_header_find(GSList *aheaders, uint8_t hi) {
+    while (aheaders) {
+        struct a_header *ah = aheaders->data;
+        if (ah->hi == hi)
+            return aheaders->data;
+        aheaders = g_slist_next(aheaders);
+    }
+    return NULL;
+}
+
 void _gw_obex_xfer_free(struct gw_obex_xfer *xfer) {
     GSList *aheaders = xfer->aheaders;
     while (aheaders) {
diff --git a/gwobex/obex-xfer.h b/gwobex/obex-xfer.h
index 844d726..66717b9 100644
--- a/gwobex/obex-xfer.h
+++ b/gwobex/obex-xfer.h
@@ -98,6 +98,8 @@ struct a_header *make_a_header(uint8_t hi, obex_headerdata_t hv,
 
 struct a_header *a_header_copy(struct a_header *ah);
 
+struct a_header *a_header_find(GSList *aheaders, uint8_t hi);
+
 struct gw_obex_xfer *gw_obex_xfer_new(struct gw_obex *ctx, gboolean async, int stream_fd);
 
 void _gw_obex_xfer_free(struct gw_obex_xfer *xfer);
-- 
1.7.0.4

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